Medicare Enrolled

Dr. Tawfik Chami, MD

Gastroenterology · Zephyrhills, FL
Practice pattern: Clinical Cardiology — Primarily office-based clinical cardiology
Low-engagement
38135 MARKET SQ, Zephyrhills, FL 33542
8137807534
In practice since 2006 (19 years)
NPI: 1730198052 verify on NPPES ↗
Very High
DATA COVERAGE
Data in 4 of 4 federal sources
Measures public federal data availability — not provider quality
Informational, not a quality rating. This page presents federal public records about Dr. Chami from CMS (NPPES, Open Payments, Medicare Provider Utilization, PECOS). It is not medical advice, an endorsement, or a judgment of clinical quality. Always consult the provider directly and a licensed clinician for medical decisions. Read methodology →
Are you Dr. Chami? Request a correction or review of any data shown here. Provider portal →

What this data tells you about Dr. Chami

Dr. Tawfik Chami is a gastroenterology specialist in Zephyrhills, FL, with 19 years of NPI registration. Based on federal Medicare data, Dr. Chami performed 950 Medicare services across 821 unique beneficiaries.

Between the years covered by Open Payments, Dr. Chami received a total of $19,690 from 48 pharmaceutical and/or device companies across 725 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common in gastroenterology. Most payments are for meals and travel — low-value interactions common across virtually all practicing physicians. Patients may wish to discuss these relationships with their provider.

The Data Coverage level for Dr. Chami is Very High — reflecting how much public federal data is available about this provider. This is not a quality rating. Patients are encouraged to use this data as one of several factors when choosing a healthcare provider.

✓ 19 years in practice ▲ Top 36% volume in FL $19,690 industry payments

Florida License Status

FL DOH · MQA
1
Active license
None
Board action on record
0
Recent admin complaints
Profession License # Status Expires Board Action
Medical Doctor 65020 Clear January 31, 2028
Data from Florida Department of Health Medical Quality Assurance. License records are public under Chapter 119, Florida Statutes. Verify directly on FL DOH →

Medicare Practice Summary

Medicare Utilization ↗
950
Medicare services
Top 36% in FL for gastroenterology
821
Unique beneficiaries
$99
Avg. Medicare payment
Medicare patients only (65+ / disabled) · Not a quality rating · How to read this →
~50 Medicare services per year of practice

Top procedures by volume

Ranked by number of services performed for Medicare patients. Avg. submitted charge is what the provider billed; avg. Medicare payment is what CMS paid.

Procedure Volume Avg. paid Avg. submitted
Office visit, established patient (30-39 min) 365 $92 $273
Office visit, established patient (20-29 min) 105 $64 $186
Upper GI endoscopy with biopsy 90 $60 $896
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 83 $210 $1,104
New patient office visit (45-59 min) 79 $112 $415
Colonoscopy with biopsy 76 $84 $1,044
New patient office visit (30-44 min) 52 $70 $273
Insertion of guide wire with dilation of esophagus using a flexible endoscope 42 $107 $929
Colorectal cancer screening; colonoscopy on individual at high risk 34 $179 $817
Ultrasound scan of organ tissue for measuring elasticity 24 $80 $255
How to read this data: This reflects Medicare patients only (typically 65+). Payment amounts are what Medicare paid the provider, not your out-of-pocket cost. A higher procedure volume generally indicates more experience with that procedure.

Industry Payment Transparency

Open Payments through 2024 ↗
$19,690
Total received (2018-2024)
Avg $2,813/year across 7 years
Top 8% in FL for gastroenterology
48
Companies
725
Individual payments
All payments are legal and publicly reported · Not evidence of wrongdoing · How to interpret →

Payment profile

Industry payments classified by relationship type. Not all payments are equal — research and consulting reflect different relationships than speaking programs or meals.

Meals & Travel
Food, beverages, travel, and lodging — typically low-value
$15,129 (76.8%)
Speaking / Promotional
Speaker programs, honoraria, and industry-sponsored educational events
$4,561 (23.2%)

Payment trend by year

Annual totals from pharmaceutical and medical device companies.

2024
$2,368
2023
$3,170
2022
$1,943
2021
$471
2020
$5,241
2019
$2,347
2018
$4,150

Payments by company (2024)

Consulting
Speaking
Meals & Travel
Research
Intercept Pharmaceuticals, Inc.
$4,713
Celgene Corporation
$2,265
Salix Pharmaceuticals, a division of Bausch Health US, LLC
$2,024
ABBVIE INC.
$1,939
AbbVie Inc.
$1,680
AbbVie, Inc.
$1,033
Janssen Biotech, Inc.
$846
PFIZER INC.
$745
Takeda Pharmaceuticals U.S.A., Inc.
$511
Allergan Inc.
$507
Ferring Pharmaceuticals Inc.
$304
Romark Laboratories, LC
$291
Synergy Pharmaceuticals Inc
$287
Shionogi Inc
$261
Gilead Sciences, Inc.
$182
Pharming Healthcare, Inc.
$172
Ironwood Pharmaceuticals, Inc
$153
Myriad Women's Health, Inc.
$146
RedHill Biopharma Inc.
$139
Nestle HealthCare Nutrition Inc.
$136
E.R. Squibb & Sons, L.L.C.
$127
Mallinckrodt Hospital Products Inc.
$125
INTERCEPT PHARMACEUTICALS, INC.
$98
Lilly USA, LLC
$88
Phathom Pharmaceuticals, Inc.
$88
AIMMUNE THERAPEUTICS, INC.
$85
Ardelyx, Inc.
$79
Braintree Laboratories, Inc.
$78
IRONWOOD PHARMACEUTICALS, INC
$67
Daiichi Sankyo Inc.
$58
Merck Sharp & Dohme Corporation
$50
Amgen Inc.
$50
Regeneron Healthcare Solutions, Inc.
$43
NESTLE HEALTHCARE NUTRITION INC.
$43
Boston Scientific Corporation
$41
Allergan, Inc.
$28
Dova Pharmaceuticals
$28
GENZYME CORPORATION
$25
UCB, Inc.
$21
Shire North American Group Inc
$18
FUJIFILM Healthcare Americas Corporation
$17
Merck Sharp & Dohme LLC
$17
Organon Llc
$16
Exact Sciences Corporation
$16
Medtronic, Inc.
$15
Prometheus Laboratories Inc.
$14
AstraZeneca Pharmaceuticals LP
$13
Covidien LP
$12
Top 3 companies account for 45.7% of total payments
Associated products mentioned in payments ›
ALINIA · AMJEVITA · APRISO · Alinia · Alinia Tablets 500mg 30 count bottle · Amitiza · BYSTOLIC · CLENPIQ · CREON · Cimzia · Cologuard Collection Kit · Creon · DIFICID · DUPIXENT · Doptelet · ENTYVIO · Entyvio · Epclusa · FUJIFILM · GATTEX · GI GENIUS · General - EndoChoice · HUMIRA · Humira · IBSRELA · INFLECTRA · INJECTAFER · LINZESS · Linzess · MAVYRET · MOTEGRITY · MOVANTIK · MYRISK · Mavyret · Motegrity · Movantik · Mulpleta · OCALIVA · OMVOH · Ozanimod · PLENVU · PillCam · REBYOTA · RELISTOR · REMICADE · RINVOQ · RUCONEST · SIMPONI ARIA · SKYRIZI · STELARA · SUPREP · SUTAB · Symproic · TERLIVAZ · TREMFYA · Talicia · Trulance · UCERIS · VIBERZI · VOQUEZNA · WATCHMAN · WATCHMAN FLX · XELJANZ · XIFAXAN · ZENPEP · ZEPATIER · ZEPOSIA
Should you be concerned? Payments from pharmaceutical and device companies are legal and common — 57% of U.S. physicians receive at least one. They often reflect legitimate consulting, research, or education. What matters is whether a recommended drug or device appears in your doctor's payment records. If so, consider asking your doctor about it. How to interpret this data →

Most payments (77%) are for meals and travel — low-value interactions that are common across virtually all practicing physicians. Total industry engagement is in the top 8% for gastroenterology in FL.

Equivalent to $2,073 per 100 Medicare services performed
Looking for a gastroenterology specialist in Zephyrhills?
Compare gastroenterologists in the Zephyrhills area by procedure volume, costs, and industry payment transparency.
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Geographic Context

Gastroenterologists within 10 mi
76
Per 100K population
12.9
County median income
$67,384
Nearest hospital
Adventhealth Zephyrhills
2.7 mi

Data Sources

Provider Registry NPPES Weekly updates
Medicare Enrollment PECOS Monthly updates
Practice Data Medicare Util. Annual (CY lag)
Industry Payments Open Payments CY 2024
Disciplinary History — Not public N/A

This provider has data in 4 of 4 available federal datasets, with a Data Coverage level of Very High. This measures how much public data is available about a provider — not how good they are. How we calculate this →

Summary

Dr. Chami is a clinical cardiology specialist, with moderate Medicare volume, with low-engagement industry engagement in the top 8% of FL peers, with 19 years of NPI registration.

This summary is auto-generated from federal data. It describes data availability and patterns — not clinical quality. Read our methodology →

Frequently Asked Questions

Is Dr. Chami experienced with office visit, established patient (30-39 min)?
Based on Medicare claims data, Dr. Chami performed 365 office visit, established patient (30-39 min) services. Research suggests that higher procedure volume is often associated with better outcomes, particularly for complex procedures. Note that Medicare data only captures patients aged 65 and older, so the total practice volume across all patients is likely higher.
Does Dr. Chami receive payments from pharmaceutical companies?
Yes. Dr. Chami received a total of $19,690 from 48 companies across 725 individual payments. These payments are legal, publicly disclosed under the federal Sunshine Act, and common among physicians — 57% of all U.S. physicians receive at least one industry payment. Patients may wish to ask their doctor about these relationships, especially if a recommended drug or device appears in the payment records.
How do Dr. Chami's costs compare to other gastroenterologists in Zephyrhills?
Dr. Chami's average Medicare payment per service is $99. Note that these figures represent what Medicare pays, not your out-of-pocket cost, which depends on your specific insurance plan and deductible. Procedure-level data above shows both what was submitted and what Medicare paid for each service type.
What does Data Coverage mean?
Data Coverage (currently Very High for Dr. Chami) measures how much public federal data is available about a provider. It is not a quality rating. A "Very High" or "High" level means the provider has data across multiple federal sources (NPPES, PECOS, Medicare Utilization, Open Payments), indicating a long track record of practice, Medicare participation, and industry disclosure. A "Low" or "Moderate" level may simply mean the provider is newer, does not see Medicare patients, or has not received any industry payments — none of which are inherently negative. Read our full methodology →
Is this data up to date?
Each data source has its own update cycle. Provider registry data (NPPES) is updated weekly. Medicare enrollment (PECOS) is updated monthly. Medicare practice data has a ~2 year lag — the most recent available is typically 2 years prior. Industry payment data (Open Payments) is published annually, usually in June, covering the prior calendar year. We display the data date prominently on each section so you always know how current it is. See our data freshness policy →
About this page

All data on this page is sourced verbatim from public federal records published by the U.S. Centers for Medicare & Medicaid Services (CMS): NPPES ↗, Open Payments ↗, Medicare Provider Utilization ↗, and PECOS. Publication is mandated by the Physician Payments Sunshine Act (§6002 ACA, 42 U.S.C. §1320a-7h) and the Freedom of Information Act.

This page is not medical advice, an endorsement, a recommendation, or a quality rating. The Transparency Score measures data completeness — how much federal information exists for this provider — not clinical performance, patient outcomes, or quality of care. Always verify information directly with the provider and consult a licensed clinician before making medical decisions.

Provider corrections: Provider portal · Privacy questions: Privacy Policy · Terms: Terms of Use · Methodology: Methodology

Data Disclaimer — Data sourced from the Centers for Medicare & Medicaid Services (CMS): National Plan and Provider Enumeration System (NPPES), Open Payments program, Medicare Provider Utilization and Payment Data, and Provider Enrollment & Certification data (PECOS). Published under the Freedom of Information Act (FOIA). This website is not affiliated with, endorsed by, or authorized by CMS, HHS, or the U.S. Government. Data may contain errors as reported to CMS by providers and reporting entities. Payments from industry are legal and do not indicate wrongdoing. Medicare data reflects only patients aged 65+ or those with qualifying disabilities. For corrections, contact CMS directly. This information does not constitute medical advice and should not be used as the sole basis for choosing a healthcare provider. Procedure descriptions use plain language and do not reference CPT® codes, which are copyrighted by the American Medical Association. Full methodology → · Report a data error → · Privacy policy →